RZ

Ronggang Zhang

Schlumberger Technology: 1 patents #95 of 429Top 25%
📍 Richmond, TX: #9 of 37 inventorsTop 25%
🗺 Texas: #2,374 of 8,731 inventorsTop 30%
Overall (2004): #123,502 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6742604 Rotary control of rotary steerables using servo-accelerometers Stewart Blake Brazil, Mark Kuchenbecker 2004-06-01